The new Predict Wind Iridium Go Exec device does indeed have a subscription plan that limits data according to how much one pays, i.e: $159.95/month buys you only 50MB of data. That includes all data transfer including tracking data.
Do you happen to have a clue how much data you found that you used, on the average, per month with the original Iridium Go device?
I am just trying to figure out what size plan would be needed in order to not have to worry about constantly hitting the ceiling towards the end of the month. I believe you & I would have similar usage (that is forecasts & basic emails).
The exact amount of data we used varied a lot, so I don’t think that’s the way to make the decision.
Rather, what I can say is that we never had a problem getting all the weather information I needed, and I download a lot more than most people, as well as being able to handle all of our email, which, again, is a heavier load than most people, because of running AAC.
Sure, sometimes the GO! took as much as an hour to deal with all that, but so what? With good software you don’t need to sit around and watch it, and if there’s a drop-out it reconnects automatically and continues on until done.
So if it were me, I would stick with GO! to get the unlimited plan, given that I just don’t want the stress and aggravation of worrying about a hard data limit and the huge charges if that gets inadvertently breached.
I also would not want to have to figure out how to buy more data if I ran out while at sea.
So given that GO Exec is not fast enough to surf the internet, and does not have an unlimited data plan, I just don’t see the point of it against the original GO! with an unlimited plan.
That said, as I have said before, being able to make calls without the kluge of a connected smart phone is a nice upgrade, but not enough to push me into Exec. Rather I would recommend buying a secondhand Iridium handset for the emergency call function.
More on exactly how to use G0! For both strategic and tactical weather forecasting.